s390x/gdb: add the feature xml files for s390x

This patch adds the relevant s390x feature xml files taken from gdb.

Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
diff --git a/gdb-xml/s390-fpr.xml b/gdb-xml/s390-fpr.xml
new file mode 100644
index 0000000..7de0c13
--- /dev/null
+++ b/gdb-xml/s390-fpr.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2010-2014 Free Software Foundation, Inc.
+
+     Copying and distribution of this file, with or without modification,
+     are permitted in any medium without royalty provided the copyright
+     notice and this notice are preserved.  -->
+
+<!DOCTYPE feature SYSTEM "gdb-target.dtd">
+<feature name="org.gnu.gdb.s390.fpr">
+  <reg name="fpc" bitsize="32" type="uint32" group="float"/>
+  <reg name="f0" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f1" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f2" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f3" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f4" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f5" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f6" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f7" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f8" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f9" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f10" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f11" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f12" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f13" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f14" bitsize="64" type="ieee_double" group="float"/>
+  <reg name="f15" bitsize="64" type="ieee_double" group="float"/>
+</feature>